client/src/sass/include/_mixins.scss

   1 @use 'sass:math';
   2 @use '_variables' as *;
   3
   4 @mixin disable-default-a-behaviour {
   5   &:hover,
   6   &:focus,
   7   &:active {
   8     text-decoration: none !important;
   9     outline: none !important;
  10   }
  11 }
  12
  13 @mixin disable-outline {
  14   &:focus:not(.focus-visible) {
  15     outline: none;
  16   }
  17 }
  18
  19 @mixin ellipsis {
  20   white-space: nowrap;
  21   overflow: hidden;
  22   text-overflow: ellipsis;
  23 }
  24
  25 @mixin ellipsis-multiline($font-size: 16px, $number-of-lines: 2) {
  26   display: block;
  27   /* Fallback for non-webkit */
  28   display: -webkit-box; /* stylelint-disable-line value-no-vendor-prefix */
  29   -webkit-line-clamp: $number-of-lines;
  30   /* Fallback for non-webkit */
  31   font-size: $font-size;
  32   line-height: $font-size;
  33   overflow: hidden;
  34   text-overflow: ellipsis;
  35   max-height: $font-size * $number-of-lines;
  36 }
  37
  38 @mixin fade-text ($fade-after, $background-color) {
  39   position: relative;
  40   overflow: hidden;
  41
  42   &::after {
  43     content: '';
  44     pointer-events: none;
  45     width: 100%;
  46     height: 100%;
  47     position: absolute;
  48     left: 0;
  49     top: 0;
  50     background: linear-gradient(transparent $fade-after, $background-color);
  51   }
  52 }
  53
  54 @mixin peertube-word-wrap ($with-hyphen: true) {
  55   word-break: break-word;
  56   word-wrap: break-word;
  57   overflow-wrap: break-word;
  58
  59   @if $with-hyphen {
  60     hyphens: auto;
  61   }
  62 }
  63
  64 @mixin apply-svg-color ($color) {
  65   ::ng-deep .feather,
  66   ::ng-deep .material,
  67   ::ng-deep .misc {
  68     color: $color;
  69   }
  70 }
  71
  72 @mixin fill-svg-color ($color) {
  73   ::ng-deep svg {
  74     path {
  75       fill: $color;
  76     }
  77   }
  78 }
  79
  80 @mixin button-focus($color) {
  81   &:focus,
  82   &.focus-visible {
  83     box-shadow: #{$focus-box-shadow-form} $color;
  84   }
  85 }
  86
  87 @mixin peertube-input-text($width) {
  88   padding: 0 15px;
  89   display: inline-block;
  90   height: $button-height;
  91   width: $width;
  92   color: pvar(--inputForegroundColor);
  93   background-color: pvar(--inputBackgroundColor);
  94   border: 1px solid #C6C6C6;
  95   border-radius: 3px;
  96   font-size: 15px;
  97
  98   &::placeholder {
  99     color: pvar(--inputPlaceholderColor);
 100   }
 101
 102   &[readonly] {
 103     opacity: 0.7;
 104   }
 105
 106   @media screen and (max-width: calc(#{$width} + 40px)) {
 107     width: 100%;
 108   }
 109 }
 110
 111 @mixin peertube-input-group($width) {
 112   width: $width;
 113   min-height: $button-height;
 114   padding-top: 0;
 115   padding-bottom: 0;
 116   flex-wrap: nowrap;
 117
 118   .input-group-text {
 119     font-size: 14px;
 120     color: #808080;
 121   }
 122 }
 123
 124 @mixin peertube-textarea ($width, $height) {
 125   @include peertube-input-text($width);
 126
 127   color: pvar(--textareaForegroundColor) !important;
 128   background-color: pvar(--textareaBackgroundColor) !important;
 129   height: $height;
 130   padding: 5px 15px;
 131   font-size: 15px;
 132 }
 133
 134 @mixin orange-button {
 135   @include button-focus(pvar(--mainColorLightest));
 136
 137   &,
 138   &:active,
 139   &:focus {
 140     color: #fff;
 141     background-color: pvar(--mainColor);
 142   }
 143
 144   &:hover {
 145     color: #fff;
 146     background-color: pvar(--mainHoverColor);
 147   }
 148
 149   &[disabled],
 150   &.disabled {
 151     cursor: default;
 152     color: #fff;
 153     background-color: #C6C6C6;
 154   }
 155
 156   my-global-icon {
 157     @include apply-svg-color(#fff);
 158   }
 159 }
 160
 161 @mixin orange-button-inverted {
 162   @include button-focus(pvar(--mainColorLightest));
 163
 164   border: 2px solid pvar(--mainColor);
 165   font-weight: $font-semibold;
 166
 167   &,
 168   &:active,
 169   &:focus {
 170     color: pvar(--mainColor);
 171     background-color: pvar(--mainBackgroundColor);
 172   }
 173
 174   &:hover {
 175     color: pvar(--mainColor);
 176     background-color: pvar(--mainColorLightest);
 177   }
 178
 179   &[disabled],
 180   &.disabled {
 181     cursor: default;
 182     color: pvar(--mainColor);
 183     background-color: #C6C6C6;
 184   }
 185
 186   my-global-icon {
 187     @include apply-svg-color(pvar(--mainColor));
 188   }
 189 }
 190
 191 @mixin tertiary-button {
 192   @include button-focus($grey-button-outline-color);
 193
 194   color: pvar(--greyForegroundColor);
 195   background-color: transparent;
 196
 197   &[disabled],
 198   .disabled {
 199     cursor: default;
 200   }
 201
 202   my-global-icon {
 203     @include apply-svg-color(transparent);
 204   }
 205 }
 206
 207 @mixin grey-button {
 208   @include button-focus($grey-button-outline-color);
 209
 210   background-color: pvar(--greyBackgroundColor);
 211   color: pvar(--greyForegroundColor);
 212
 213   &:hover,
 214   &:active,
 215   &:focus,
 216   &[disabled],
 217   &.disabled {
 218     color: pvar(--greyForegroundColor);
 219     background-color: pvar(--greySecondaryBackgroundColor);
 220   }
 221
 222   &[disabled],
 223   &.disabled {
 224     cursor: default;
 225   }
 226
 227   my-global-icon {
 228     @include apply-svg-color(pvar(--greyForegroundColor));
 229   }
 230 }
 231
 232 @mixin danger-button {
 233   $color: lighten($color: #c54130, $amount: 10);
 234   $text: #fff6f5;
 235
 236   @include button-focus(scale-color($color, $alpha: -95%));
 237
 238   background-color: $color;
 239   color: $text;
 240
 241   &:hover,
 242   &:active,
 243   &:focus,
 244   &[disabled],
 245   &.disabled {
 246     background-color: lighten($color: $color, $amount: 10);
 247   }
 248
 249   &[disabled],
 250   &.disabled {
 251     cursor: default;
 252   }
 253
 254   my-global-icon {
 255     @include apply-svg-color($text);
 256   }
 257 }
 258
 259 @mixin peertube-button {
 260   padding: 0 13px;
 261
 262   border: 0;
 263   font-weight: $font-semibold;
 264   font-size: 15px;
 265   height: $button-height;
 266   line-height: $button-height;
 267
 268   // Because of primeng that redefines border-radius of all input[type="..."]
 269   border-radius: 3px !important;
 270
 271   text-align: center;
 272   cursor: pointer;
 273
 274   my-global-icon + * {
 275     @include margin-right(4px);
 276   }
 277 }
 278
 279 @mixin peertube-button-link {
 280   @include disable-default-a-behaviour;
 281   @include peertube-button;
 282
 283   display: inline-block;
 284 }
 285
 286 @mixin peertube-button-outline {
 287   @include disable-default-a-behaviour;
 288   @include peertube-button;
 289
 290   display: inline-block;
 291   border: 1px solid;
 292 }
 293
 294 @mixin button-with-icon($width: 20px, $margin-right: 3px, $top: -1px) {
 295   display: inline-flex;
 296   align-items: center;
 297   line-height: normal !important;
 298
 299   my-global-icon {
 300     @include margin-right($margin-right);
 301
 302     position: relative;
 303     width: $width;
 304     top: $top;
 305   }
 306 }
 307
 308 @mixin peertube-file {
 309   position: relative;
 310   overflow: hidden;
 311   display: inline-block;
 312   min-height: 30px;
 313
 314   input[type=file] {
 315     position: absolute;
 316     top: 0;
 317     right: 0;
 318     width: 100%;
 319     height: 100%;
 320     font-size: 100px;
 321     text-align: end;
 322     filter: alpha(opacity=0);
 323     opacity: 0;
 324     outline: none;
 325     background: #fff;
 326     cursor: inherit;
 327     display: block;
 328   }
 329 }
 330
 331 @mixin peertube-button-file ($width) {
 332   @include peertube-file;
 333   @include peertube-button;
 334
 335   width: $width;
 336 }
 337
 338 @mixin icon ($size) {
 339   display: inline-block;
 340   background-repeat: no-repeat;
 341   background-size: contain;
 342   width: $size;
 343   height: $size;
 344   vertical-align: middle;
 345   cursor: pointer;
 346 }
 347
 348 @mixin responsive-width ($width) {
 349   width: $width;
 350
 351   @media screen and (max-width: $width) {
 352     width: 100%;
 353   }
 354 }
 355
 356 @mixin peertube-select-container ($width) {
 357   padding: 0;
 358   margin: 0;
 359   width: $width;
 360   border-radius: 3px;
 361   color: pvar(--inputForegroundColor);
 362   background: pvar(--inputBackgroundColor);
 363   position: relative;
 364   font-size: 15px;
 365   height: min-content;
 366
 367   &.disabled {
 368     background-color: #E5E5E5;
 369
 370     select {
 371       cursor: default;
 372     }
 373   }
 374   select[disabled] {
 375     background-color: #f9f9f9;
 376   }
 377
 378   @media screen and (max-width: $width) {
 379     width: 100%;
 380   }
 381
 382   &::after {
 383     top: 50%;
 384     right: calc(0% + 15px);
 385     content: ' ';
 386     height: 0;
 387     width: 0;
 388     position: absolute;
 389     pointer-events: none;
 390     border: 5px solid rgba(0, 0, 0, 0);
 391     border-top-color: #000;
 392     margin-top: -2px;
 393     z-index: 100;
 394   }
 395
 396   select {
 397     padding: 0 35px 0 12px;
 398     position: relative;
 399     border: 1px solid #C6C6C6;
 400     background: transparent none;
 401     appearance: none;
 402     cursor: pointer;
 403     height: $button-height;
 404     text-overflow: ellipsis;
 405     color: pvar(--mainForegroundColor);
 406
 407     &:focus {
 408       outline: none;
 409     }
 410
 411     &:-moz-focusring {
 412       color: transparent;
 413       text-shadow: 0 0 0 #000;
 414     }
 415
 416     option {
 417       color: #000;
 418     }
 419   }
 420
 421   &.peertube-select-button {
 422     @include grey-button;
 423
 424     select,
 425     option {
 426       font-weight: $font-semibold;
 427       color: pvar(--greyForegroundColor);
 428       border: 0;
 429     }
 430   }
 431 }
 432
 433 // Thanks: https://codepen.io/manabox/pen/raQmpL
 434 @mixin peertube-radio-container {
 435   [type=radio]:checked,
 436   [type=radio]:not(:checked) {
 437     position: absolute;
 438     left: -9999px;
 439   }
 440
 441   [type=radio]:checked + label,
 442   [type=radio]:not(:checked) + label {
 443     position: relative;
 444     padding-left: 28px;
 445     cursor: pointer;
 446     line-height: 20px;
 447     display: inline-block;
 448     font-size: 15px;
 449     font-weight: $font-regular;
 450   }
 451
 452   [type=radio]:checked + label::before,
 453   [type=radio]:not(:checked) + label::before {
 454     content: '';
 455     position: absolute;
 456     left: 0;
 457     top: 0;
 458     width: 18px;
 459     height: 18px;
 460     border: 1px solid #C6C6C6;
 461     border-radius: 100%;
 462     background: #fff;
 463   }
 464
 465   [type=radio]:checked + label::after,
 466   [type=radio]:not(:checked) + label::after {
 467     content: '';
 468     width: 10px;
 469     height: 10px;
 470     background: pvar(--mainColor);
 471     position: absolute;
 472     top: 4px;
 473     left: 4px;
 474     border-radius: 100%;
 475     transition: all 0.2s ease;
 476   }
 477   [type=radio]:not(:checked) + label::after {
 478     opacity: 0;
 479     transform: scale(0);
 480   }
 481   [type=radio]:checked + label::after {
 482     opacity: 1;
 483     transform: scale(1);
 484   }
 485
 486   .form-group-description {
 487     display: block;
 488     margin-top: -7px;
 489     margin-bottom: 10px;
 490     margin-left: 29px;
 491   }
 492 }
 493
 494 @mixin peertube-checkbox ($border-width) {
 495   opacity: 0;
 496   position: absolute;
 497
 498   &:focus + span {
 499     box-shadow: #{$focus-box-shadow-form} pvar(--mainColorLightest);
 500   }
 501
 502   + span {
 503     position: relative;
 504     width: 18px;
 505     min-width: 18px;
 506     height: 18px;
 507     border: $border-width solid #C6C6C6;
 508     border-radius: 3px;
 509     vertical-align: middle;
 510     cursor: pointer;
 511
 512     &::after {
 513       content: '';
 514       position: absolute;
 515       top: calc(2px - #{$border-width});
 516       left: 5px;
 517       width: 5px;
 518       height: 12px;
 519       opacity: 0;
 520       transform: rotate(45deg) scale(0);
 521       border-right: 2px solid $bg-color;
 522       border-bottom: 2px solid $bg-color;
 523     }
 524   }
 525
 526   &:checked + span {
 527     border-color: transparent;
 528     background: pvar(--mainColor);
 529     animation: jelly 0.6s ease;
 530
 531     &::after {
 532       opacity: 1;
 533       transform: rotate(45deg) scale(1);
 534     }
 535   }
 536
 537   + span + span {
 538     @include margin-left(5px);
 539
 540     font-size: 15px;
 541     font-weight: $font-regular;
 542     cursor: pointer;
 543     display: inline;
 544   }
 545
 546   &[disabled] + span,
 547   &[disabled] + span + span {
 548     opacity: 0.5;
 549     cursor: default;
 550   }
 551 }
 552
 553 @mixin peertube-badge {
 554   border-radius: 2px;
 555   padding: 1/4em 1/2em;
 556   text-transform: uppercase;
 557   font-weight: $font-bold;
 558   font-size: 12px;
 559   letter-spacing: 1/3px;
 560
 561   &.badge-banned,
 562   &.badge-red {
 563     background-color: #ffcdd2;
 564     color: #c63737;
 565   }
 566
 567   &.badge-banned {
 568     text-decoration: line-through;
 569   }
 570
 571   &.badge-yellow {
 572     background-color: #feedaf;
 573     color: #8a5340;
 574   }
 575
 576   &.badge-brown {
 577     background-color: #ffd8b2;
 578     color: #805b36;
 579   }
 580
 581   &.badge-green {
 582     background-color: #c8e6c9;
 583     color: #256029;
 584   }
 585
 586   &.badge-blue {
 587     background-color: #b3e5fc;
 588     color: #23547b;
 589   }
 590
 591   &.badge-purple {
 592     background-color: #eccfff;
 593     color: #694382;
 594   }
 595 }
 596
 597 @mixin actor-avatar-size ($size) {
 598   display: inline-block;
 599   width: $size;
 600   height: $size;
 601   min-width: $size;
 602   min-height: $size;
 603 }
 604
 605 @mixin actor-counters ($separator-margin: 10px) {
 606   color: pvar(--greyForegroundColor);
 607   font-size: 16px;
 608   display: flex;
 609   align-items: center;
 610
 611   > *:not(:last-child)::after {
 612     content: '•';
 613     margin: 0 $separator-margin;
 614     color: pvar(--mainColor);
 615   }
 616 }
 617
 618 @mixin chevron ($size, $border-width) {
 619   border-style: solid;
 620   border-width: $border-width $border-width 0 0;
 621   content: '';
 622   display: inline-block;
 623   transform: rotate(-45deg);
 624   height: $size;
 625   width: $size;
 626 }
 627
 628 @mixin chevron-right ($size, $border-width) {
 629   @include chevron($size, $border-width);
 630
 631   left: 0;
 632   transform: rotate(45deg);
 633 }
 634
 635 @mixin chevron-left ($size, $border-width) {
 636   @include chevron($size, $border-width);
 637
 638   left: 0.25em;
 639   transform: rotate(-135deg);
 640 }
 641
 642 @mixin in-content-small-title {
 643   text-transform: uppercase;
 644   color: pvar(--mainColor);
 645   font-weight: $font-bold;
 646   font-size: 13px;
 647 }
 648
 649 @mixin settings-big-title {
 650   text-transform: uppercase;
 651   color: pvar(--mainColor);
 652   font-weight: $font-bold;
 653   font-size: 110%;
 654   margin-bottom: 10px;
 655 }
 656
 657 @mixin create-button {
 658   @include peertube-button-link;
 659   @include orange-button;
 660   @include button-with-icon(20px, 5px, -1px);
 661 }
 662
 663 @mixin row-blocks ($column-responsive: true, $min-height: 130px, $separator: true) {
 664   display: flex;
 665   min-height: $min-height;
 666   padding-bottom: 20px;
 667   margin-bottom: 20px;
 668
 669   @if $separator {
 670     border-bottom: 1px solid #C6C6C6;
 671   }
 672
 673   @media screen and (max-width: $small-view) {
 674     @if $column-responsive {
 675       flex-direction: column;
 676       height: auto;
 677       align-items: center;
 678     } @else {
 679       min-height: initial;
 680       padding-bottom: 10px;
 681       margin-bottom: 10px;
 682     }
 683   }
 684 }
 685
 686 @mixin dropdown-with-icon-item {
 687   padding: 6px 15px;
 688
 689   my-global-icon {
 690     @include margin-right(10px);
 691
 692     width: 22px;
 693     opacity: .7;
 694     position: relative;
 695     top: -2px;
 696   }
 697 }
 698
 699 @mixin progressbar($small: false) {
 700   background-color: $grey-background-color;
 701   display: flex;
 702   height: 1rem;
 703   overflow: hidden;
 704   font-size: 0.75rem;
 705   border-radius: 0.25rem;
 706   position: relative;
 707
 708   span {
 709     position: absolute;
 710     color: $grey-foreground-color;
 711
 712     @if $small {
 713       top: -1px;
 714     }
 715
 716     &:nth-of-type(1) {
 717       left: .2rem;
 718     }
 719     &:nth-of-type(2) {
 720       right: .2rem;
 721     }
 722   }
 723
 724   .progress-bar {
 725     color: pvar(--mainBackgroundColor);
 726     background-color: pvar(--mainColor);
 727     display: flex;
 728     flex-direction: column;
 729     justify-content: center;
 730     text-align: center;
 731     white-space: nowrap;
 732     transition: width 0.6s ease;
 733
 734     &.secondary {
 735       background-color: pvar(--secondaryColor);
 736     }
 737
 738     &.red {
 739       background-color: lighten($color: #c54130, $amount: 10);
 740     }
 741   }
 742 }
 743
 744 @mixin breadcrumb {
 745   display: flex;
 746   flex-wrap: wrap;
 747   padding: 0.75rem 1rem;
 748   margin-bottom: 1rem;
 749   list-style: none;
 750   background-color: pvar(--submenuBackgroundColor);
 751   border-radius: 0.25rem;
 752
 753   .breadcrumb-item {
 754     display: flex;
 755
 756     a {
 757       color: pvar(--mainColor);
 758     }
 759
 760     + .breadcrumb-item {
 761       @include padding-left(0.5rem);
 762
 763       &::before {
 764         @include padding-right(0.5rem);
 765
 766         display: inline-block;
 767         color: #6c757d;
 768         content: '/';
 769       }
 770     }
 771
 772     &.active {
 773       color: #6c757d;
 774     }
 775   }
 776 }
 777
 778 @mixin dashboard {
 779   display: flex;
 780   flex-wrap: wrap;
 781   margin: 0 -5px;
 782
 783   > div {
 784     box-sizing: border-box;
 785     flex: 0 0 percentage(math.div(1, 3));
 786     padding: 0 5px;
 787     margin-bottom: 10px;
 788
 789     > a {
 790       @include disable-default-a-behaviour;
 791
 792       text-decoration: none;
 793       color: inherit;
 794       display: block;
 795       font-size: 18px;
 796
 797       &:active,
 798       &:focus,
 799       &:hover {
 800         opacity: .8;
 801       }
 802     }
 803
 804     > a,
 805     > div {
 806       padding: 20px;
 807       background: pvar(--submenuBackgroundColor);
 808       border-radius: 4px;
 809       box-sizing: border-box;
 810       height: 100%;
 811     }
 812   }
 813
 814   .dashboard-num,
 815   .dashboard-text {
 816     text-align: center;
 817     font-size: 130%;
 818     color: pvar(--mainForegroundColor);
 819     line-height: 30px;
 820     margin-bottom: 20px;
 821   }
 822
 823   .dashboard-label {
 824     font-size: 90%;
 825     color: pvar(--inputPlaceholderColor);
 826     text-align: center;
 827   }
 828 }
 829
 830 @mixin divider($color: pvar(--submenuBackgroundColor), $background: pvar(--mainBackgroundColor)) {
 831   width: 95%;
 832   border-top: .05rem solid $color;
 833   height: .05rem;
 834   text-align: center;
 835   display: block;
 836   position: relative;
 837
 838   &[data-content] {
 839     margin: .8rem 0;
 840
 841     &::after {
 842       background: $background;
 843       color: $color;
 844       content: attr(data-content);
 845       display: inline-block;
 846       font-size: .7rem;
 847       padding: 0 .4rem;
 848       transform: translateY(-.65rem);
 849     }
 850   }
 851 }
 852
 853 @mixin chip {
 854   --chip-radius: 5rem;
 855   --chip-padding: .2rem .4rem;
 856   $avatar-height: 1.2rem;
 857
 858   align-items: center;
 859   border-radius: var(--chip-radius);
 860   display: inline-flex;
 861   font-size: 90%;
 862   color: pvar(--mainForegroundColor);
 863   height: $avatar-height;
 864   line-height: 1rem;
 865   margin: .1rem;
 866   max-width: 320px;
 867   overflow: hidden;
 868   padding: var(--chip-padding);
 869   text-decoration: none;
 870   text-overflow: ellipsis;
 871   vertical-align: middle;
 872   white-space: nowrap;
 873
 874   &.rectangular {
 875     --chip-radius: .2rem;
 876     --chip-padding: .2rem .3rem;
 877   }
 878
 879   my-actor-avatar {
 880     @include margin-left(-.4rem);
 881     @include margin-right(.2rem);
 882   }
 883
 884   &.two-lines {
 885     $avatar-height: 2rem;
 886
 887     height: $avatar-height;
 888
 889     my-actor-avatar {
 890       display: inline-block;
 891     }
 892
 893     div {
 894       margin: 0 .1rem;
 895
 896       display: flex;
 897       flex-direction: column;
 898       height: $avatar-height;
 899       justify-content: center;
 900     }
 901   }
 902 }
 903
 904 // applies ratio (default to 16:9) to a child element (using $selector) only using
 905 // an immediate's parent size. This allows to set a ratio without explicit
 906 // dimensions, as width/height cannot be computed from each other.
 907 @mixin block-ratio ($selector: 'div', $inverted-ratio: math.div(9, 16)) {
 908   $padding-percent: percentage($inverted-ratio);
 909
 910   position: relative;
 911   height: 0;
 912   width: 100%;
 913   padding-top: $padding-percent;
 914
 915   #{$selector} {
 916     position: absolute;
 917     width: 100%;
 918     height: 100%;
 919     top: 0;
 920
 921     @content;
 922   }
 923 }
 924
 925 @mixin sub-menu-h1 {
 926   ::ng-deep h1 {
 927     font-size: 1.3rem;
 928     border-bottom: 2px solid $grey-background-color;
 929     padding-bottom: 15px;
 930     margin-bottom: $sub-menu-margin-bottom;
 931
 932     > span > my-global-icon,
 933     > my-global-icon {
 934       @include margin-right(10px);
 935       width: 24px;
 936       height: 24px;
 937       vertical-align: top;
 938     }
 939
 940     .badge {
 941       @include margin-left(7px);
 942       vertical-align: top;
 943     }
 944   }
 945 }
 946
 947 @mixin play-icon ($width, $height) {
 948   width: 0;
 949   height: 0;
 950
 951   position: absolute;
 952   left: 50%;
 953   top: 50%;
 954   transform: translate(-50%, -50%) scale(0.5);
 955
 956   border-top: #{math.div($height, 2)} solid transparent;
 957   border-bottom: #{math.div($height, 2)} solid transparent;
 958
 959   border-left: $width solid rgba(255, 255, 255, 0.95);
 960 }
 961
 962 @mixin on-small-main-col () {
 963   :host-context(.main-col:not(.expanded)) {
 964     @media screen and (max-width: $small-view + $menu-width) {
 965       @content;
 966     }
 967   }
 968
 969   :host-context(.main-col.expanded) {
 970     @media screen and (max-width: $small-view) {
 971       @content;
 972     }
 973   }
 974 }
 975
 976 @mixin on-mobile-main-col () {
 977   :host-context(.main-col:not(.expanded)) {
 978     @media screen and (max-width: $mobile-view + $menu-width) {
 979       @content;
 980     }
 981   }
 982
 983   :host-context(.main-col.expanded) {
 984     @media screen and (max-width: $mobile-view) {
 985       @content;
 986     }
 987   }
 988 }
 989
 990 @mixin margin ($block-start, $inline-end, $block-end, $inline-start) {
 991   @include margin-left($inline-start);
 992   @include margin-right($inline-end);
 993
 994   margin-top: $block-start;
 995   margin-bottom: $block-end;
 996 }
 997
 998 @mixin padding ($block-start, $inline-end, $block-end, $inline-start) {
 999   @include padding-left($inline-start);
1000   @include padding-right($inline-end);
1001
1002   padding-top: $block-start;
1003   padding-bottom: $block-end;
1004 }
1005
1006 @mixin margin-left ($value) {
1007   @supports (margin-inline-start: $value) {
1008     margin-inline-start: $value;
1009   }
1010
1011   @supports not (margin-inline-start: $value) {
1012     margin-left: $value;
1013   }
1014 }
1015
1016 @mixin margin-right ($value) {
1017   @supports (margin-inline-end: $value) {
1018     margin-inline-end: $value;
1019   }
1020
1021   @supports not (margin-inline-end: $value) {
1022     margin-right: $value;
1023   }
1024 }
1025
1026 @mixin padding-left ($value) {
1027   @supports (padding-inline-start: $value) {
1028     padding-inline-start: $value;
1029   }
1030
1031   @supports not (padding-inline-start: $value) {
1032     padding-left: $value;
1033   }
1034 }
1035
1036 @mixin padding-right ($value) {
1037   @supports (padding-inline-end: $value) {
1038     padding-inline-end: $value;
1039   }
1040
1041   @supports not (padding-inline-end: $value) {
1042     padding-right: $value;
1043   }
1044 }